11-23-2011
use -w option for whole word search
PHP Code:
grep -w 275 myfile.txt
check man page of grep for more details
This User Gave Thanks to amitranjansahu For This Post:
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Hi,
Was wondering if you could give me an example of extracting a 10 digit number from 5 txt files using a regular expression (the number is always different ) and storing the numbers in variables
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ROWSAFFECTED
------------
1
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hi all,
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111
xxx
xxx
111
yyy
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if
> wc -l data.txt
> 100
(meaning there are 100 rows)
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>echo n
it would give me
100
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Hi,
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Hi
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